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yaml --- r: 307199 b: refs/heads/master c: dde1888 h: refs/heads/master i: 307197: 2f3dd5f 307195: 807574e 307191: ea44bdb 307183: 0145ca6 307167: c32f6e8 307135: 3bfc0f7 307071: a37fffb 306943: ec5cdaa 306687: dc273a7 306175: d01b6ff 305151: 19a987b 303103: 9f474f7 v: v3
git-mirror · Apr 18, 2012 · 34b6bcc · 34b6bcc
1 parent f8e08b6
commit 34b6bcc
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Showing 3 changed files with 87 additions and 87 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 2b4e57bd7a6a855dd1229f8cfbbdebfbc3f933be
+refs/heads/master: dde18883def89af28bd0c01aff3c7962b82dda18
diff --git a/trunk/drivers/gpu/drm/i915/intel_display.c b/trunk/drivers/gpu/drm/i915/intel_display.c
@@ -6351,92 +6351,6 @@ static const struct drm_mode_config_funcs intel_mode_funcs = {
 	.output_poll_changed = intel_fb_output_poll_changed,
 };
 
-static unsigned long intel_pxfreq(u32 vidfreq)
-{
-	unsigned long freq;
-	int div = (vidfreq & 0x3f0000) >> 16;
-	int post = (vidfreq & 0x3000) >> 12;
-	int pre = (vidfreq & 0x7);
-
-	if (!pre)
-		return 0;
-
-	freq = ((div * 133333) / ((1<<post) * pre));
-
-	return freq;
-}
-
-void intel_init_emon(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	u32 lcfuse;
-	u8 pxw[16];
-	int i;
-
-	/* Disable to program */
-	I915_WRITE(ECR, 0);
-	POSTING_READ(ECR);
-
-	/* Program energy weights for various events */
-	I915_WRITE(SDEW, 0x15040d00);
-	I915_WRITE(CSIEW0, 0x007f0000);
-	I915_WRITE(CSIEW1, 0x1e220004);
-	I915_WRITE(CSIEW2, 0x04000004);
-
-	for (i = 0; i < 5; i++)
-		I915_WRITE(PEW + (i * 4), 0);
-	for (i = 0; i < 3; i++)
-		I915_WRITE(DEW + (i * 4), 0);
-
-	/* Program P-state weights to account for frequency power adjustment */
-	for (i = 0; i < 16; i++) {
-		u32 pxvidfreq = I915_READ(PXVFREQ_BASE + (i * 4));
-		unsigned long freq = intel_pxfreq(pxvidfreq);
-		unsigned long vid = (pxvidfreq & PXVFREQ_PX_MASK) >>
-			PXVFREQ_PX_SHIFT;
-		unsigned long val;
-
-		val = vid * vid;
-		val *= (freq / 1000);
-		val *= 255;
-		val /= (127*127*900);
-		if (val > 0xff)
-			DRM_ERROR("bad pxval: %ld\n", val);
-		pxw[i] = val;
-	}
-	/* Render standby states get 0 weight */
-	pxw[14] = 0;
-	pxw[15] = 0;
-
-	for (i = 0; i < 4; i++) {
-		u32 val = (pxw[i*4] << 24) | (pxw[(i*4)+1] << 16) |
-			(pxw[(i*4)+2] << 8) | (pxw[(i*4)+3]);
-		I915_WRITE(PXW + (i * 4), val);
-	}
-
-	/* Adjust magic regs to magic values (more experimental results) */
-	I915_WRITE(OGW0, 0);
-	I915_WRITE(OGW1, 0);
-	I915_WRITE(EG0, 0x00007f00);
-	I915_WRITE(EG1, 0x0000000e);
-	I915_WRITE(EG2, 0x000e0000);
-	I915_WRITE(EG3, 0x68000300);
-	I915_WRITE(EG4, 0x42000000);
-	I915_WRITE(EG5, 0x00140031);
-	I915_WRITE(EG6, 0);
-	I915_WRITE(EG7, 0);
-
-	for (i = 0; i < 8; i++)
-		I915_WRITE(PXWL + (i * 4), 0);
-
-	/* Enable PMON + select events */
-	I915_WRITE(ECR, 0x80000019);
-
-	lcfuse = I915_READ(LCFUSE02);
-
-	dev_priv->corr = (lcfuse & LCFUSE_HIV_MASK);
-}
-
 static void ironlake_init_clock_gating(struct drm_device *dev)
 {
 	struct drm_i915_private *dev_priv = dev->dev_private;

diff --git a/trunk/drivers/gpu/drm/i915/intel_pm.c b/trunk/drivers/gpu/drm/i915/intel_pm.c
@@ -2492,3 +2492,89 @@ void ironlake_enable_rc6(struct drm_device *dev)
 	mutex_unlock(&dev->struct_mutex);
 }
 
+static unsigned long intel_pxfreq(u32 vidfreq)
+{
+	unsigned long freq;
+	int div = (vidfreq & 0x3f0000) >> 16;
+	int post = (vidfreq & 0x3000) >> 12;
+	int pre = (vidfreq & 0x7);
+
+	if (!pre)
+		return 0;
+
+	freq = ((div * 133333) / ((1<<post) * pre));
+
+	return freq;
+}
+
+void intel_init_emon(struct drm_device *dev)
+{
+	struct drm_i915_private *dev_priv = dev->dev_private;
+	u32 lcfuse;
+	u8 pxw[16];
+	int i;
+
+	/* Disable to program */
+	I915_WRITE(ECR, 0);
+	POSTING_READ(ECR);
+
+	/* Program energy weights for various events */
+	I915_WRITE(SDEW, 0x15040d00);
+	I915_WRITE(CSIEW0, 0x007f0000);
+	I915_WRITE(CSIEW1, 0x1e220004);
+	I915_WRITE(CSIEW2, 0x04000004);
+
+	for (i = 0; i < 5; i++)
+		I915_WRITE(PEW + (i * 4), 0);
+	for (i = 0; i < 3; i++)
+		I915_WRITE(DEW + (i * 4), 0);
+
+	/* Program P-state weights to account for frequency power adjustment */
+	for (i = 0; i < 16; i++) {
+		u32 pxvidfreq = I915_READ(PXVFREQ_BASE + (i * 4));
+		unsigned long freq = intel_pxfreq(pxvidfreq);
+		unsigned long vid = (pxvidfreq & PXVFREQ_PX_MASK) >>
+			PXVFREQ_PX_SHIFT;
+		unsigned long val;
+
+		val = vid * vid;
+		val *= (freq / 1000);
+		val *= 255;
+		val /= (127*127*900);
+		if (val > 0xff)
+			DRM_ERROR("bad pxval: %ld\n", val);
+		pxw[i] = val;
+	}
+	/* Render standby states get 0 weight */
+	pxw[14] = 0;
+	pxw[15] = 0;
+
+	for (i = 0; i < 4; i++) {
+		u32 val = (pxw[i*4] << 24) | (pxw[(i*4)+1] << 16) |
+			(pxw[(i*4)+2] << 8) | (pxw[(i*4)+3]);
+		I915_WRITE(PXW + (i * 4), val);
+	}
+
+	/* Adjust magic regs to magic values (more experimental results) */
+	I915_WRITE(OGW0, 0);
+	I915_WRITE(OGW1, 0);
+	I915_WRITE(EG0, 0x00007f00);
+	I915_WRITE(EG1, 0x0000000e);
+	I915_WRITE(EG2, 0x000e0000);
+	I915_WRITE(EG3, 0x68000300);
+	I915_WRITE(EG4, 0x42000000);
+	I915_WRITE(EG5, 0x00140031);
+	I915_WRITE(EG6, 0);
+	I915_WRITE(EG7, 0);
+
+	for (i = 0; i < 8; i++)
+		I915_WRITE(PXWL + (i * 4), 0);
+
+	/* Enable PMON + select events */
+	I915_WRITE(ECR, 0x80000019);
+
+	lcfuse = I915_READ(LCFUSE02);
+
+	dev_priv->corr = (lcfuse & LCFUSE_HIV_MASK);
+}
+